src/editline.c:

tty_flush(): Silence compiler warning. meta(): Extend to support Home, End and Del keys, in addition to the arrow keys. Also capturing PgUp, PgDn and Ins to prevent them from generating odd ~ characters in input. Also rearranged a couple of callback functions so they could be reached by the meta() function without forward declaring them. This is also better placement, together with other similar fns.
Bump version to 0.3.0, ANSI arrow keys support
2025-09-18 02:08:08 +08:00 · 2009-02-08 22:09:02 +01:00 · 2009-02-08 21:21:08 +01:00 · 2009-02-08 21:19:38 +01:00 · 2009-02-08 21:13:54 +01:00 · 2009-02-08 20:19:58 +01:00
23 changed files with 1366 additions and 1583 deletions
--- a/.bzrignore
+++ b/.bzrignore
@@ -0,0 +1,16 @@
+Makefile
+archive
+autom4te.cache
+config.h
+config.log
+config.status
+stamp-h1
+examples/.deps
+examples/Makefile
+examples/cli
+examples/testit
+man/Makefile
+man/Makefile
+include/Makefile
+src/.deps
+src/Makefile
--- a/Makefile.in
+++ b/Makefile.in
@@ -32,7 +32,7 @@ POST_UNINSTALL = :
 subdir = .
 DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
 	$(srcdir)/Makefile.in $(srcdir)/config.h.in \
-	$(top_srcdir)/configure TODO depcomp install-sh missing
+	$(top_srcdir)/configure NEWS TODO depcomp install-sh missing
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
--- a/9
+++ b/9
@@ -0,0 +1,9 @@
+Notable Changes
+
+* v0.3.0
+** Support for ANSI arrow keys using --enable-arrow-keys
+
+* v0.2.x
+** Patches from Debian package merged.
+** Support for custom command completion.
+
--- a/3
+++ b/3
@@ -1,6 +1,5 @@
 TODO

-* Merge in useful patches from Debian package
-
 * Add --enable-FEATURE for features defined in Makefile-minix.in
+* Add support for inhibiting completion: rl_inhibit_completion

--- a/config.h.in
+++ b/config.h.in
@@ -1,5 +1,8 @@
 /* config.h.in.  Generated from configure.ac by autoheader.  */

+/* Define to include ANSI arrow keys support in minix-editline */
+#undef ANSI_ARROWS
+
 /* Define to 1 if the `closedir' function returns void instead of `int'. */
 #undef CLOSEDIR_VOID

@@ -10,9 +13,8 @@
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H

-/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
-   to 0 otherwise. */
-#undef HAVE_MALLOC
+/* Define to 1 if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H

 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
@@ -20,13 +22,15 @@
 /* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
 #undef HAVE_NDIR_H

-/* Define to 1 if your system has a GNU libc compatible `realloc' function,
-   and to 0 otherwise. */
-#undef HAVE_REALLOC
+/* Define to 1 if you have the `perror' function. */
+#undef HAVE_PERROR

 /* Define to 1 if you have the <sgtty.h> header file. */
 #undef HAVE_SGTTY_H

+/* Define to 1 if you have the <signal.h> header file. */
+#undef HAVE_SIGNAL_H
+
 /* Define to 1 if `stat' has the bug that it succeeds when given the
   zero-length file name argument. */
 #undef HAVE_STAT_EMPTY_STRING_BUG
@@ -66,6 +70,9 @@
 /* Define to 1 if you have the <sys/types.h> header file. */
 #undef HAVE_SYS_TYPES_H

+/* Define to 1 if you have the `tcgetattr' function. */
+#undef HAVE_TCGETATTR
+
 /* Define to 1 if you have the <termios.h> header file. */
 #undef HAVE_TERMIOS_H

@@ -112,11 +119,5 @@
 /* Version number of package */
 #undef VERSION

-/* Define to rpl_malloc if the replacement function should be used. */
-#undef malloc
-
-/* Define to rpl_realloc if the replacement function should be used. */
-#undef realloc
-
 /* Define to `unsigned int' if <sys/types.h> does not define. */
 #undef size_t
--- a/566
+++ b/566
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for Minix editline 0.1.1.
+# Generated by GNU Autoconf 2.61 for Minix editline 0.3.0.
 #
 # Report bugs to <joachim@vmlinux.org>.
 #
@@ -574,8 +574,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='Minix editline'
 PACKAGE_TARNAME='minix-editline'
-PACKAGE_VERSION='0.1.1'
-PACKAGE_STRING='Minix editline 0.1.1'
+PACKAGE_VERSION='0.3.0'
+PACKAGE_STRING='Minix editline 0.3.0'
 PACKAGE_BUGREPORT='joachim@vmlinux.org'

 ac_unique_file="src/editline.c"
@@ -695,6 +695,8 @@ CPP
 GREP
 EGREP
 LIBOBJS
+COMPLETE_TRUE
+COMPLETE_FALSE
 LTLIBOBJS'
 ac_subst_files=''
      ac_precious_vars='build_alias
@@ -1208,7 +1210,7 @@ if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
-\`configure' configures Minix editline 0.1.1 to adapt to many kinds of systems.
+\`configure' configures Minix editline 0.3.0 to adapt to many kinds of systems.

 Usage: $0 [OPTION]... [VAR=VALUE]...

@@ -1274,7 +1276,7 @@ fi

 if test -n "$ac_init_help"; then
  case $ac_init_help in
-     short | recursive ) echo "Configuration of Minix editline 0.1.1:";;
+     short | recursive ) echo "Configuration of Minix editline 0.3.0:";;
   esac
  cat <<\_ACEOF

@@ -1283,6 +1285,8 @@ Optional Features:
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --disable-dependency-tracking  speeds up one-time build
  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-default-complete      Enable default completion handler.
+  --enable-arrow-keys            Enable ANSI arrow keys.

 Some influential environment variables:
  CC          C compiler command
@@ -1358,7 +1362,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
  cat <<\_ACEOF
-Minix editline configure 0.1.1
+Minix editline configure 0.3.0
 generated by GNU Autoconf 2.61

 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1372,7 +1376,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.

-It was created by Minix editline $as_me 0.1.1, which was
+It was created by Minix editline $as_me 0.3.0, which was
 generated by GNU Autoconf 2.61.  Invocation command line was

  $ $0 $@
@@ -2067,7 +2071,7 @@ fi

 # Define the identity of the package.
 PACKAGE='minix-editline'
- VERSION='0.1.1'
+ VERSION='0.3.0'


 cat >>confdefs.h <<_ACEOF
@@ -4213,6 +4217,8 @@ _ACEOF

 fi

+# Check for malloc.h instead of AC_FUNC_MALLOC/REALLOC AIX and others
+# mess up the traditional malloc check.
 # On IRIX 5.3, sys/types and inttypes.h are conflicting.


@@ -4287,7 +4293,9 @@ done



-for ac_header in sgtty.h stdlib.h string.h termio.h termios.h
+
+
+for ac_header in malloc.h signal.h sgtty.h stdlib.h string.h termio.h termios.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
@@ -4700,476 +4708,10 @@ echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }
  fi
 fi

-
-for ac_header in stdlib.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ---------------------------------- ##
-## Report this to joachim@vmlinux.org ##
-## ---------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-{ echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
-echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; }
-if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_malloc_0_nonnull=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if defined STDC_HEADERS || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
-
-int
-main ()
-{
-return ! malloc (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_malloc_0_nonnull=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_malloc_0_nonnull=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
-echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; }
-if test $ac_cv_func_malloc_0_nonnull = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MALLOC 1
-_ACEOF
-
-else
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_MALLOC 0
-_ACEOF
-
-   case " $LIBOBJS " in
-  *" malloc.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
- ;;
-esac
-
-
-cat >>confdefs.h <<\_ACEOF
-#define malloc rpl_malloc
-_ACEOF
-
-fi
-
-
-
-
-for ac_header in stdlib.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
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-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
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-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
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-  (exit $ac_status); } >/dev/null && {
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-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
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-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
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-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ---------------------------------- ##
-## Report this to joachim@vmlinux.org ##
-## ---------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-{ echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
-echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6; }
-if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_realloc_0_nonnull=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if defined STDC_HEADERS || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *realloc ();
-#endif
-
-int
-main ()
-{
-return ! realloc (0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_realloc_0_nonnull=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_realloc_0_nonnull=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
-echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6; }
-if test $ac_cv_func_realloc_0_nonnull = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_REALLOC 1
-_ACEOF
-
-else
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_REALLOC 0
-_ACEOF
-
-   case " $LIBOBJS " in
-  *" realloc.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
- ;;
-esac
-
-
-cat >>confdefs.h <<\_ACEOF
-#define realloc rpl_realloc
-_ACEOF
-
-fi
-
-
-
+# Check for malloc.h instead of AC_FUNC_MALLOC/REALLOC AIX and others
+# mess up the traditional malloc check.
+#AC_FUNC_MALLOC
+#AC_FUNC_REALLOC
 { echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5
 echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6; }
 if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then
@@ -5337,7 +4879,9 @@ fi



-for ac_func in strchr strdup strrchr
+
+
+for ac_func in strchr strdup strrchr tcgetattr perror
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 { echo "$as_me:$LINENO: checking for $ac_func" >&5
@@ -5431,6 +4975,52 @@ fi
 done


+# Check whether --enable-default-complete was given.
+if test "${enable_default_complete+set}" = set; then
+  enableval=$enable_default_complete;
+   case "${enableval}" in
+       yes)
+        complete=true
+        ;;
+       no)
+        complete=false
+        ;;
+       *)
+        { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-default-complete" >&5
+echo "$as_me: error: bad value ${enableval} for --enable-default-complete" >&2;}
+   { (exit 1); exit 1; }; }
+        ;;
+   esac
+else
+  complete=false
+fi
+
+ if test x$complete = xtrue; then
+  COMPLETE_TRUE=
+  COMPLETE_FALSE='#'
+else
+  COMPLETE_TRUE='#'
+  COMPLETE_FALSE=
+fi
+
+
+ac_enable_arrow_keys=no
+# Check whether --enable-arrow-keys was given.
+if test "${enable_arrow_keys+set}" = set; then
+  enableval=$enable_arrow_keys;  ac_enable_arrow_keys=$enableval
+else
+   ac_enable_arrow_keys=no
+fi
+
+
+if test "x${ac_enable_arrow_keys}" = xyes ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ANSI_ARROWS
+_ACEOF
+
+fi
+
 ac_config_files="$ac_config_files Makefile src/Makefile include/Makefile man/Makefile examples/Makefile"

 cat >confcache <<\_ACEOF
@@ -5543,6 +5133,13 @@ echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
 fi
+if test -z "${COMPLETE_TRUE}" && test -z "${COMPLETE_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"COMPLETE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"COMPLETE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi

 : ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
@@ -5843,7 +5440,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by Minix editline $as_me 0.1.1, which was
+This file was extended by Minix editline $as_me 0.3.0, which was
 generated by GNU Autoconf 2.61.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
@@ -5896,7 +5493,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-Minix editline config.status 0.1.1
+Minix editline config.status 0.3.0
 configured by $0, generated by GNU Autoconf 2.61,
  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"

@@ -6159,10 +5756,12 @@ CPP!$CPP$ac_delim
 GREP!$GREP$ac_delim
 EGREP!$EGREP$ac_delim
 LIBOBJS!$LIBOBJS$ac_delim
+COMPLETE_TRUE!$COMPLETE_TRUE$ac_delim
+COMPLETE_FALSE!$COMPLETE_FALSE$ac_delim
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 _ACEOF

-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 81; then
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 83; then
    break
  elif $ac_last_try; then
    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
@@ -6761,3 +6360,4 @@ if test "$no_create" != yes; then
  $ac_cs_success || { (exit 1); exit 1; }
 fi

+
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.

 AC_PREREQ(2.61)
-AC_INIT(Minix editline, 0.1.1, joachim@vmlinux.org)
+AC_INIT(Minix editline, 0.3.0, joachim@vmlinux.org)
 AC_CONFIG_SRCDIR([src/editline.c])
 AC_CONFIG_HEADER([config.h])

@@ -18,7 +18,9 @@ AC_PROG_RANLIB
 # Checks for header files.
 AC_HEADER_DIRENT
 AC_HEADER_STDC
-AC_CHECK_HEADERS([sgtty.h stdlib.h string.h termio.h termios.h])
+# Check for malloc.h instead of AC_FUNC_MALLOC/REALLOC AIX and others
+# mess up the traditional malloc check.
+AC_CHECK_HEADERS([malloc.h signal.h sgtty.h stdlib.h string.h termio.h termios.h])

 # Checks for typedefs, structures, and compiler characteristics.
 AC_HEADER_STAT
@@ -31,9 +33,37 @@ AC_TYPE_SIZE_T
 # Checks for library functions.
 AC_FUNC_CLOSEDIR_VOID
 AC_PROG_GCC_TRADITIONAL
-AC_FUNC_MALLOC
-AC_FUNC_REALLOC
+# Check for malloc.h instead of AC_FUNC_MALLOC/REALLOC AIX and others
+# mess up the traditional malloc check.
+#AC_FUNC_MALLOC
+#AC_FUNC_REALLOC
 AC_FUNC_STAT
-AC_CHECK_FUNCS([strchr strdup strrchr])
+AC_CHECK_FUNCS([strchr strdup strrchr tcgetattr perror])
+
+AC_ARG_ENABLE([default-complete],
+   [  --enable-default-complete      Enable default completion handler.],[
+   case "${enableval}" in
+       yes)
+        complete=true
+        ;;
+       no)
+        complete=false
+        ;;
+       *)
+        AC_MSG_ERROR([bad value ${enableval} for --enable-default-complete])
+        ;;
+   esac],[complete=false])
+AM_CONDITIONAL([COMPLETE], [test x$complete = xtrue])
+
+ac_enable_arrow_keys=no
+AC_ARG_ENABLE(arrow-keys,
+   [  --enable-arrow-keys            Enable ANSI arrow keys.],
+   [ ac_enable_arrow_keys=$enableval ], [ ac_enable_arrow_keys=no])
+
+if test "x${ac_enable_arrow_keys}" = xyes ; then
+    AC_DEFINE([ANSI_ARROWS], [],
+  [Define to include ANSI arrow keys support in minix-editline])
+fi

 AC_OUTPUT(Makefile src/Makefile include/Makefile man/Makefile examples/Makefile)
+
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -1,8 +1,7 @@
+AUTOMAKE_OPTIONS = foreign
+
 LDADD = $(top_builddir)/src/libedit.a
-AM_CFLAGS = -I$(top_srcdir)/src
+AM_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/include

 # TODO: Port "fileman" example from BSD editline
-noinst_PROGRAMS = testit
-
-testit_SOURCES = testit.c
-#fileman_SOURCES = fileman.c
+noinst_PROGRAMS = testit cli
--- a/examples/Makefile.in
+++ b/examples/Makefile.in
@@ -30,7 +30,7 @@ POST_INSTALL = :
 NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
-noinst_PROGRAMS = testit$(EXEEXT)
+noinst_PROGRAMS = testit$(EXEEXT) cli$(EXEEXT)
 subdir = examples
 DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
@@ -41,8 +41,12 @@ mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
 PROGRAMS = $(noinst_PROGRAMS)
-am_testit_OBJECTS = testit.$(OBJEXT)
-testit_OBJECTS = $(am_testit_OBJECTS)
+cli_SOURCES = cli.c
+cli_OBJECTS = cli.$(OBJEXT)
+cli_LDADD = $(LDADD)
+cli_DEPENDENCIES = $(top_builddir)/src/libedit.a
+testit_SOURCES = testit.c
+testit_OBJECTS = testit.$(OBJEXT)
 testit_LDADD = $(LDADD)
 testit_DEPENDENCIES = $(top_builddir)/src/libedit.a
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
@@ -52,8 +56,8 @@ COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 CCLD = $(CC)
 LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
-SOURCES = $(testit_SOURCES)
-DIST_SOURCES = $(testit_SOURCES)
+SOURCES = cli.c testit.c
+DIST_SOURCES = cli.c testit.c
 ETAGS = etags
 CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
@@ -142,9 +146,9 @@ sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
+AUTOMAKE_OPTIONS = foreign
 LDADD = $(top_builddir)/src/libedit.a
-AM_CFLAGS = -I$(top_srcdir)/src
-testit_SOURCES = testit.c
+AM_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/include
 all: all-am

 .SUFFIXES:
@@ -158,9 +162,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  examples/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  examples/Makefile'; \
 	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  examples/Makefile
+	  $(AUTOMAKE) --foreign  examples/Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
@@ -181,6 +185,9 @@ $(ACLOCAL_M4):  $(am__aclocal_m4_deps)

 clean-noinstPROGRAMS:
 	-test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+cli$(EXEEXT): $(cli_OBJECTS) $(cli_DEPENDENCIES) 
+	@rm -f cli$(EXEEXT)
+	$(LINK) $(cli_OBJECTS) $(cli_LDADD) $(LIBS)
 testit$(EXEEXT): $(testit_OBJECTS) $(testit_DEPENDENCIES) 
 	@rm -f testit$(EXEEXT)
 	$(LINK) $(testit_OBJECTS) $(testit_LDADD) $(LIBS)
@@ -191,6 +198,7 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c

+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cli.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/testit.Po@am__quote@

 .c.o:
@@ -380,7 +388,6 @@ uninstall-am:
 	mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
 	uninstall-am

-#fileman_SOURCES = fileman.c
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
--- a/examples/cli.c
+++ b/examples/cli.c
@@ -0,0 +1,80 @@
+/* Custom CLI command completion.  */
+#include "editline.h"
+#include <string.h>
+
+char *list[] = {
+   "foo ", "bar ", "bsd ", "cli ", "ls ", "cd ", "malloc ", "tee ", NULL
+};
+
+/*
+**  Attempt to complete the pathname, returning an allocated copy.
+**  Fill in *unique if we completed it, or set it to 0 if ambiguous.
+*/
+char *my_rl_complete(char *token, int *match)
+{
+   int i;
+   int index = -1;
+   int matchlen = 0;
+   int count = 0;
+
+   for (i = 0; list[i]; i++)
+   {
+      int partlen = strlen (token); /* Part of token */
+
+      if (!strncmp (list[i], token, partlen))
+      {
+         index = i;
+         matchlen = partlen;
+         count ++;
+      }
+   }
+
+   if (count == 1)
+   {
+      *match = 1;
+      return strdup (list[index] + matchlen);
+   }
+
+   return NULL;
+}
+
+/*
+**  Return all possible completions.
+*/
+int my_rl_list_possib(char *token, char ***av)
+{
+   int i, num, total = 0;
+   char **copy;
+   
+   for (num = 0; list[num]; num++)
+      ;
+   copy = (char **) malloc (num * sizeof(char *));
+   for (i = 0; i < num; i++)
+   {
+      if (!strncmp (list[i], token, strlen (token)))
+      {
+         copy[total] = strdup (list[i]);
+         total ++;
+      }
+   }
+   *av = copy;
+
+   return total;
+}
+
+int main(int ac __attribute__ ((unused)), char *av[] __attribute__ ((unused)))
+{
+   char *line;
+   char	*prompt = "cli> ";
+
+   /* Setup callbacks */
+   rl_complete = &my_rl_complete;
+   rl_list_possib = &my_rl_list_possib;
+
+   while ((line = readline(prompt)) != NULL) {
+      (void)printf("\t\t\t|%s|\n", line);
+      free(line);
+   }
+
+   return 0;
+}
--- a/examples/testit.c
+++ b/examples/testit.c
@@ -3,25 +3,35 @@
 **  A "micro-shell" to test editline library.
 **  If given any arguments, commands aren't executed.
 */
+#include <config.h>
 #include <stdio.h>
-#if	defined(HAVE_STDLIB)
+#if	defined(HAVE_STDLIB_H)
 #include <stdlib.h>
-#endif	/* defined(HAVE_STDLIB) */
+#endif
+#if	defined(HAVE_STRING_H)
+#include <string.h>
+#endif
+#if	defined(HAVE_UNISTD_H)
+#include <unistd.h>
+#endif

 extern char	*readline();
 extern void	add_history();

-#if	!defined(HAVE_STDLIB)
-extern int	chdir();
+#if	!defined(HAVE_STDLIB_H)
 extern int	free();
-extern int	strncmp();
 extern int	system();
 extern void	exit();
 extern char	*getenv();
 #endif	/* !defined(HAVE_STDLIB) */
+#if   !defined(HAVE_STRING_H)
+extern int	strncmp();
+#endif
+#if   !defined(HAVE_UNISTD_H)
+extern int	chdir();
+#endif

-
-#if	defined(NEED_PERROR)
+#if	!defined(HAVE_PERROR)
 void
 perror(s)
    char	*s;
@@ -37,7 +47,7 @@ perror(s)
 int
 main(ac, av)
    int		ac;
-    char	*av[];
+    char	*av[] __attribute__ ((unused));
 {
    char	*prompt;
    char	*p;
@@ -49,18 +59,21 @@ main(ac, av)

    while ((p = readline(prompt)) != NULL) {
 	(void)printf("\t\t\t|%s|\n", p);
-	if (doit)
+	if (doit) {
 	    if (strncmp(p, "cd ", 3) == 0) {
-		if (chdir(&p[3]) < 0)
+		if (chdir(&p[3]) < 0) {
 		    perror(&p[3]);
                }
-	    else if (system(p) != 0)
+	    }
+	    else if (system(p) != 0) {
 		perror(p);
+            }
+        }
 	add_history(p);
 	free(p);
    }
-    exit(0);
-    /* NOTREACHED */
+
+    return 0;
 }

 /*
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -1,2 +1,4 @@
+AUTOMAKE_OPTIONS = foreign
+
 library_includedir=$(includedir)
 library_include_HEADERS = editline.h
--- a/include/Makefile.in
+++ b/include/Makefile.in
@@ -139,6 +139,7 @@ sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
+AUTOMAKE_OPTIONS = foreign
 library_includedir = $(includedir)
 library_include_HEADERS = editline.h
 all: all-am
@@ -153,9 +154,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  include/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  include/Makefile'; \
 	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  include/Makefile
+	  $(AUTOMAKE) --foreign  include/Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
--- a/include/editline.h
+++ b/include/editline.h
@@ -2,10 +2,15 @@
 #ifndef __EDITLINE_H__
 #define __EDITLINE_H__

+/* Assign these to get command completion, see cli.c for
+ * example usage. */
+extern char *(*rl_complete)(char *token, int *match);
+extern int (*rl_list_possib)(char *token, char ***av);
+
 /*
 **  For compatibility with FSF readline.
 */
-extern rl_reset_terminal(char *p);
+extern void rl_reset_terminal(char *p);
 extern void rl_initialize(void);

 extern char *readline(const char *prompt);
--- a/man/Makefile.am
+++ b/man/Makefile.am
@@ -1,2 +1,4 @@
+AUTOMAKE_OPTIONS = foreign
+
 man3_MANS = editline.3
 dist_man_MANS = $(man3_MANS)
--- a/man/Makefile.in
+++ b/man/Makefile.in
@@ -131,6 +131,7 @@ sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
+AUTOMAKE_OPTIONS = foreign
 man3_MANS = editline.3
 dist_man_MANS = $(man3_MANS)
 all: all-am
@@ -145,9 +146,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  man/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  man/Makefile'; \
 	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  man/Makefile
+	  $(AUTOMAKE) --foreign  man/Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,4 +1,10 @@
+AUTOMAKE_OPTIONS = foreign
+
 lib_LIBRARIES = libedit.a

-libedit_a_SOURCES = editline.c editline.h complete.c sysunix.c unix.h
-
+libedit_a_SOURCES  = editline.c editline.h sysunix.c unix.h
+if COMPLETE
+# Built-in completion handler.
+libedit_a_SOURCES += complete.c
+AM_CPPFLAGS       = -DCOMPLETE
+endif
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -30,6 +30,8 @@ POST_INSTALL = :
 NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
+# Built-in completion handler.
+@COMPLETE_TRUE@am__append_1 = complete.c
 subdir = src
 DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
@@ -52,8 +54,11 @@ AR = ar
 ARFLAGS = cru
 libedit_a_AR = $(AR) $(ARFLAGS)
 libedit_a_LIBADD =
-am_libedit_a_OBJECTS = editline.$(OBJEXT) complete.$(OBJEXT) \
-	sysunix.$(OBJEXT)
+am__libedit_a_SOURCES_DIST = editline.c editline.h sysunix.c unix.h \
+	complete.c
+@COMPLETE_TRUE@am__objects_1 = complete.$(OBJEXT)
+am_libedit_a_OBJECTS = editline.$(OBJEXT) sysunix.$(OBJEXT) \
+	$(am__objects_1)
 libedit_a_OBJECTS = $(am_libedit_a_OBJECTS)
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
 depcomp = $(SHELL) $(top_srcdir)/depcomp
@@ -63,7 +68,7 @@ COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 CCLD = $(CC)
 LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
 SOURCES = $(libedit_a_SOURCES)
-DIST_SOURCES = $(libedit_a_SOURCES)
+DIST_SOURCES = $(am__libedit_a_SOURCES_DIST)
 ETAGS = etags
 CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
@@ -152,8 +157,11 @@ sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
+AUTOMAKE_OPTIONS = foreign
 lib_LIBRARIES = libedit.a
-libedit_a_SOURCES = editline.c editline.h complete.c sysunix.c unix.h
+libedit_a_SOURCES = editline.c editline.h sysunix.c unix.h \
+	$(am__append_1)
+@COMPLETE_TRUE@AM_CPPFLAGS = -DCOMPLETE
 all: all-am

 .SUFFIXES:
@@ -167,9 +175,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  src/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  src/Makefile'; \
 	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  src/Makefile
+	  $(AUTOMAKE) --foreign  src/Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
--- a/src/complete.c
+++ b/src/complete.c
@@ -24,16 +24,12 @@ strdup(p)
 /*
 **  strcmp-like sorting predicate for qsort.
 */
-STATIC int
-compare(p1, p2)
-    CONST void	*p1;
-    CONST void	*p2;
+static int
+compare(void *p1, void *p2)
 {
-    CONST char	**v1;
-    CONST char	**v2;
+    char **v1 = (char **)p1;
+    char **v2 = (char **)p2;

-    v1 = (CONST char **)p1;
-    v2 = (CONST char **)p2;
    return strcmp(*v1, *v2);
 }

@@ -41,7 +37,7 @@ compare(p1, p2)
 **  Fill in *avp with an array of names that match file, up to its length.
 **  Ignore . and .. .
 */
-STATIC int
+static int
 FindMatches(dir, file, avp)
    char        *dir;
    char        *file;
@@ -124,7 +120,7 @@ FindMatches(dir, file, avp)
 /*
 **  Split a pathname into allocated directory and trailing filename parts.
 */
-STATIC int
+static int
 SplitPath(path, dirpart, filepart)
    char        *path;
    char        **dirpart;
@@ -161,7 +157,7 @@ SplitPath(path, dirpart, filepart)
 **  Fill in *unique if we completed it, or set it to 0 if ambiguous.
 */
 char *
-rl_complete(pathname, unique)
+default_rl_complete(pathname, unique)
    char        *pathname;
    int         *unique;
 {
@@ -233,7 +229,7 @@ rl_complete(pathname, unique)
 **  Return all possible completions.
 */
 int
-rl_list_possib(pathname, avp)
+default_rl_list_possib(pathname, avp)
    char        *pathname;
    char        ***avp;
 {
--- a/src/editline.c
+++ b/src/editline.c
--- a/src/editline.h
+++ b/src/editline.h
@@ -2,8 +2,14 @@
 **
 **  Internal header file for editline library.
 */
+#ifndef __PRIVATE_EDITLINE_H__
+#define __PRIVATE_EDITLINE_H__
+
 #include <config.h>
 #include <stdio.h>
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>
 #endif
@@ -13,6 +19,9 @@
 #ifdef HAVE_DIRENT_H
 #include <dirent.h>
 #endif
+#ifdef HAVE_SIGNAL_H
+#include <signal.h>
+#endif
 #ifdef SYS_UNIX
 #include "unix.h"
 #endif	/* defined(SYS_UNIX) */
@@ -26,21 +35,6 @@

 typedef unsigned char	CHAR;

-#if	defined(HIDE)
-#define STATIC	static
-#else
-#define STATIC	/* NULL */
-#endif	/* !defined(HIDE) */
-
-#if	!defined(CONST)
-#if	defined(__STDC__)
-#define CONST	const
-#else
-#define CONST
-#endif	/* defined(__STDC__) */
-#endif	/* !defined(CONST) */
-
-
 #define MEM_INC		64
 #define SCREEN_INC	256

@@ -61,8 +55,13 @@ extern int	rl_erase;
 extern int	rl_intr;
 extern int	rl_kill;
 extern int	rl_quit;
-extern char	*rl_complete();
-extern int	rl_list_possib();
+#if	defined(DO_SIGTSTP)
+extern int	rl_susp;
+#endif	/* defined(DO_SIGTSTP) */
+#ifdef COMPLETE
+extern char	*default_rl_complete();
+extern int	default_rl_list_possib(char *pathname, char ***avp);
+#endif
 extern void	rl_ttyset();
 extern void	rl_add_slash();

@@ -75,6 +74,7 @@ extern char	*strcat();
 extern char	*strchr();
 extern char	*strrchr();
 extern char	*strcpy();
+extern char	*strdup();
 extern int	strcmp();
 extern int	strlen();
 extern int	strncmp();
@@ -83,3 +83,6 @@ extern int	strncmp();
 #if	defined(NEED_STRDUP)
 extern char	*strdup();
 #endif
+
+#include "../include/editline.h"
+#endif  /* __PRIVATE_EDITLINE_H__ */
--- a/src/sysunix.c
+++ b/src/sysunix.c
@@ -15,19 +15,22 @@ rl_ttyset(Reset)
    struct termios              new;

    if (Reset == 0) {
-	(void)tcgetattr(0, &old);
+        if (tcgetattr(0, &old) < 0) perror("tcgetattr");
        rl_erase = old.c_cc[VERASE];
        rl_kill = old.c_cc[VKILL];
        rl_eof = old.c_cc[VEOF];
        rl_intr = old.c_cc[VINTR];
        rl_quit = old.c_cc[VQUIT];
+#if     defined(DO_SIGTSTP)
+        rl_susp = old.c_cc[VSUSP];
+#endif  /* defined(DO_SIGTSTP) */

        new = old;
-	new.c_lflag &= ~(ECHO | ICANON | ISIG | IEXTEN);
-	new.c_iflag &= ~(ICRNL);
+        new.c_lflag &= ~(ECHO | ICANON | ISIG);
+        new.c_iflag &= ~(ISTRIP | INPCK);
        new.c_cc[VMIN] = 1;
        new.c_cc[VTIME] = 0;
-	(void)tcsetattr(0, TCSADRAIN, &new);
+        if (tcsetattr(0, TCSADRAIN, &new) < 0) perror("tcsetattr");
    }
    else
        (void)tcsetattr(0, TCSADRAIN, &old);
@@ -51,11 +54,13 @@ rl_ttyset(Reset)
        rl_eof = old.c_cc[VEOF];
        rl_intr = old.c_cc[VINTR];
        rl_quit = old.c_cc[VQUIT];
+#if     defined(DO_SIGTSTP)
+        rl_susp = old.c_cc[VSUSP];
+#endif  /* defined(DO_SIGTSTP) */

        new = old;
-	new.c_cc[VINTR] = -1;
-	new.c_cc[VQUIT] = -1;
-	new.c_lflag &= ~(ECHO | ICANON);
+        new.c_lflag &= ~(ECHO | ICANON | ISIG);
+        new.c_iflag &= ~(ISTRIP | INPCK);
        new.c_cc[VMIN] = 1;
        new.c_cc[VTIME] = 0;
        (void)ioctl(0, TCSETAW, &new);
@@ -75,6 +80,9 @@ rl_ttyset(Reset)
    static struct tchars        old_tchars;
    struct sgttyb               new_sgttyb;
    struct tchars               new_tchars;
+#if     defined(DO_SIGTSTP)
+    struct ltchars              old_ltchars;
+#endif  /* defined(DO_SIGTSTP) */

    if (Reset == 0) {
        (void)ioctl(0, TIOCGETP, &old_sgttyb);
@@ -86,9 +94,17 @@ rl_ttyset(Reset)
        rl_intr = old_tchars.t_intrc;
        rl_quit = old_tchars.t_quitc;

+#if     defined(DO_SIGTSTP)
+        (void)ioctl(0, TIOCGLTC, &old_ltchars);
+        rl_susp = old_ltchars.t_suspc;
+#endif  /* defined(DO_SIGTSTP) */
+
        new_sgttyb = old_sgttyb;
        new_sgttyb.sg_flags &= ~ECHO;
        new_sgttyb.sg_flags |= RAW;
+#if     defined(PASS8)
+        new_sgttyb.sg_flags |= PASS8;
+#endif  /* defined(PASS8) */
        (void)ioctl(0, TIOCSETP, &new_sgttyb);

        new_tchars = old_tchars;
--- a/src/unix.h
+++ b/src/unix.h
@@ -8,6 +8,7 @@

 #include <sys/types.h>
 #include <sys/stat.h>
+#include <unistd.h>

 #if	defined(USE_DIRENT)
 #include <dirent.h>
Author	SHA1	Message	Date
Joachim Nilsson	5b27b6ce4f	src/editline.c: tty_flush(): Silence compiler warning. meta(): Extend to support Home, End and Del keys, in addition to the arrow keys. Also capturing PgUp, PgDn and Ins to prevent them from generating odd ~ characters in input. Also rearranged a couple of callback functions so they could be reached by the meta() function without forward declaring them. This is also better placement, together with other similar fns.	2009-02-08 22:09:02 +01:00
Joachim Nilsson	e828182cb0	Bump version to 0.3.0, ANSI arrow keys support feels like a big deal.	2009-02-08 21:21:08 +01:00
Joachim Nilsson	c1b3d17926	Update TODO and add a NEWS file.	2009-02-08 21:19:38 +01:00
Joachim Nilsson	69e01d11d4	config.h.in, configure, configure.ac: Add configure support for ANSI arrow keys. Tested OK with gnome-terminal. src/complete.c: Remove usage of CONST and refactor compare() to use standard C syntax instead of old K&R.	2009-02-08 21:13:54 +01:00
Joachim Nilsson	4898413730	Fix GCC warning 's might possibly be used uninitialized"	2009-02-08 20:19:58 +01:00
Joachim Nilsson	b1e74f3de2	Updated ignored files.	2008-12-02 22:06:58 +01:00
Joachim Nilsson	6d8d857dd4	More build fixes, some code cleanup and untabify.	2008-12-02 21:58:55 +01:00
Joachim Nilsson	77d483da02	Build fixes when building with GCC v4.3.2 and -W -Wall -Werror	2008-12-02 19:09:17 +01:00
Joachim Nilsson	62e900a061	Change rl_complete() and rl_list_possib() to be function pointers instead. This is a much cleaner design and also works with or without the configure --enable-default-complete option. See the examples for details.	2008-10-02 09:09:09 +02:00
Joachim Nilsson	5c9f0047bb	Basic support for custom completion handlers with the two "standard" rl_complete() and rl_list_possib(). Simply leave out complete.o from the default build and in all programs require these two functions to be supplied. A better alternative would be to use function pointers and check those for NULL in the running code. With this code, and no completion handler the editline code will die.	2008-10-02 01:52:40 +02:00
Joachim Nilsson	4a3fbd9187	Add note on custom completion support.	2008-08-10 21:50:00 +02:00
Joachim Nilsson	05f4234310	Update reminder of adding support for escape sequences.	2008-06-10 07:29:06 +02:00
Joachim Nilsson	b935808b7d	Minix editline v0.2.1 ===================== Fix Debian batch mode reader, read_redirected(), which is activated when input comes from a file rather than a tty. The implementation of read_redirected() did not support lines longer than 64 chars. It tried to realloc(), but goofed up and instead truncated all the first 64 chars. The result was that each read line only contained the reminder of a a division with 64... :-)	2008-06-09 22:55:13 +02:00
Joachim Nilsson	64cc1b5325	Minix editline v0.2.0 ===================== This marks the inclusion of the first set of Debian patches and a fully working testit on an ARM Xscale target machine.	2008-06-09 21:40:41 +02:00
Joachim Nilsson	f7b2ea938d	Check for tcgetattr() to enable HAVE_TCGETATTR in sysunix.c this seems to work better on embedded targets running off the initial console. Also, first merge of patches from Debian. This part holds all of the sysunix.c changes and some 8-bit patches and SIGSTP patches in the editline.c file.	2008-06-09 21:37:01 +02:00
Joachim Nilsson	9a94fc9d4d	Minix editline v0.1.4 ===================== Last bugfix of include/editline.h did the trick -- now it's all good!	2008-06-09 00:36:59 +02:00
Joachim Nilsson	cab8f18472	Fix return type of rl_reset_terminal()	2008-06-09 00:30:45 +02:00
Joachim Nilsson	06a7f578d5	Minix editline v0.1.3 ===================== Fix another build warning for Arm cross-gcc, which actually was v4.1.2 This time getpid() was missing unistd.h, but kill() was also missing signal.h. Added test for signal.h, but left out unistd.h since we already define SYS_UNIX -- which we should really check for instead... The rest are cosmetic prototype or automake/autoconf fixes.	2008-06-09 00:17:48 +02:00
Joachim Nilsson	4f88d8d823	Minix editline v0.1.2 ===================== Don't use AC_FUNC_MALLOC/REALLOC to check for malloc()/realloc() this seems to confuse not only AIX but also embedded targets using uClibc (Snapgear). Instead we now check for malloc.h and include that in the internal editline.h	2008-06-08 23:49:32 +02:00
Joachim Nilsson	c76941f24f	Fix GCC 3.4.4 warnings about ambigous else, in "else if" construct by relying on the original indentation. Change exit(0) to return 0; to kill off warning about "non-void funtion".	2008-06-08 23:45:07 +02:00